Is CVE-2026-54470 being actively exploited?

CVE-2026-54470 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2026-54470?

CVE-2026-54470 has a CVSS 3.1 base score of 5.3 (MEDIUM).

CVE-2026-54470

MEDIUM · CVSS 5.3EPSS 0.3%EU EUVD

Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior contain(s) an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

Key facts

CVSS score: 5.3 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-611
EPSS score: 0.3% (22th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2026-42875)
Published: July 10, 2026
NVD last modified: July 16, 2026
Status: Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2026-42875 in the EU Vulnerability Database. Last updated in EUVD on July 10, 2026.

View on the EU Vulnerability Database

Affected products

dell / unisphere for powermax

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

Dell PowerMax with PowerMaxOS 10 Solutions Enabler 10.0, and Unisphere for PowerMax 10.0 - Dell Technologies - Common Criteria 599-LSS - active

References

https://www.dell.com/support/kbdoc/en-us/000483543/dsa-2026-272-dell-powermaxos-dell-powermax-eem-dell-unisphere-for-powermax-dell-unisphere-for-powermax-virtualappliance-dell-unisphere-360-dell-solutionsenabler-and-dell-solutionsenabler-virtualappliance-security-update-for-multiple-vulnerabilities(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain